ZIP code
12456
Mount Marion, NY
12456 covers Mount Marion in Ulster County, with 666 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 12456. Methodology
ZIP code map of 12456

About ZIP code 12456
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 12456. Not ACS. Methodology
People in 12456
Race
- White511
- Black or African American10
- Asian6
- Other race1
- Two or more races62
Hispanic or Latino (any race): 40
Age
- Under 1070
- 10 to 1972
- 20 to 2967
- 30 to 3969
- 40 to 4981
- 50 to 5983
- 60 to 6982
- 70 to 7947
- 80 and older19
Income and housing in 12456
Education
- High school graduate93.0%
- Bachelor's degree17.8%
- Graduate degree0.0%
Places covering 12456
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
No place overlap rows for this ZIP.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Ulster County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
100.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 12456
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 871 | |
| 2006 | 850 | |
| 2007 | 922 | |
| 2008 | 819 | |
| 2009 | 835 | |
| 2010 | 786 | |
| 2011 | 800 | 780 |
| 2012 | 797 | 790 |
| 2013 | 707 | 780 |
| 2014 | 690 | 740 |
| 2015 | 701 | 730 |
| 2016 | 716 | 750 |
| 2017 | 840 | 720 |
| 2018 | 851 | 700 |
| 2019 | 1,123 | 710 |
| 2020 | 968 | 680 |
| 2021 | 796 | 650 |
| 2022 | 728 | 620 |
| 2023 | 666 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 12456
12 nearest ZIP centroids (any distance)
- 12475Ruby1.5 miPop 569 · Income $79,402
- 12449Lake Katrine2.8 miPop 2,916 · Income $75,268
- 12432Glasco2.9 miPop 654 · Income $45,591
- 12401Kingston3.2 miPop 35,058 · Income $67,426
- 12477Saugerties4.2 miPop 18,789 · Income $72,353
- 12507Barrytown4.4 miPop 279 · Income $113,793
- 12504Annandale On Hudson4.6 miPop 1,057 · Income —
- 12453Malden On Hudson5.2 miPop 212 · Income —
- 12498Woodstock5.8 miPop 4,530 · Income $80,221
- 12583Tivoli6.1 miPop 1,927 · Income $69,063
- 12490West Camp7.3 miPop 0 · Income —
- 12443Hurley8.1 miPop 3,601 · Income $97,981
ZIP centroids within 2 miles
| ZIP | City | State | Distance (miles) | ACS population | Median income |
|---|---|---|---|---|---|
| 12475 | Ruby | NY | 1.5 mi | 569 | $79,402 |
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 12456 FAQ
- What city is ZIP code 12456 in?
- 12456 is in Mount Marion, NY.
- What county is 12456 in?
- 12456 is in Ulster County.
- What is the median household income in 12456?
- The median household income in 12456 is $92,585.
- Which ZIP codes are near 12456?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 12456.